Add basic and chardev modules

flake.nix

@@ -0,0 +1,32 @@
+{
+  description = "Environnement de développement pour des modules noyaux Linux";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = {
+    nixpkgs,
+    flake-utils,
+    ...
+  }: flake-utils.lib.eachSystem flake-utils.lib.allSystems (system:
+    let
+      pkgs = import nixpkgs { inherit system; };
+
+      linux_dev = pkgs.linuxKernel.kernels.linux_zen.dev;
+    in {
+      devShells = {
+        default = pkgs.mkShell {
+          packages = [ linux_dev ];
+
+          LINUX_MODULES_FOLDER = "${linux_dev}/lib/modules/${linux_dev.modDirVersion}";
+
+          shellHook = ''
+            echo "Current Linux Kernel used : ${linux_dev.version}"
+          '';
+        };
+      };
+    }
+  );
+}